CVE-2021-22334
Quick assessment
Affected
n/a EMUI;Magic UI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HUAWEI EMUI和HUAWEI Magic UI都是中国华为（HUAWEI）公司的产品。HUAWEI EMUI是一款基于Android开发的移动端操作系统。HUAWEI Magic UI是一个智能设备操作系统。 多款HUAWEI产品存在安全漏洞，攻击者利用该漏洞可能会导致应用程序重定向。以下产品和版本受到影响：EMUI 11.0.0、EMUI 10.1.1、Magic UI 4.0.0、Magic UI 3.1.1
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-22334
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款HUAWEI产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HUAWEI EMUI和HUAWEI Magic UI都是中国华为（HUAWEI）公司的产品。HUAWEI EMUI是一款基于Android开发的移动端操作系统。HUAWEI Magic UI是一个智能设备操作系统。 多款HUAWEI产品存在安全漏洞，攻击者利用该漏洞可能会导致应用程序重定向。以下产品和版本受到影响：EMUI 11.0.0、EMUI 10.1.1、Magic UI 4.0.0、Magic UI 3.1.1
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | EMUI;Magic UI | EMUI 11.0.0,EMUI 10.1.1 | - |
|
II. Public POCs for CVE-2021-22334
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-22334 (1)
-
https://consumer.huawei.com/en/support/bulletin/2021/4/ x_refsource_MISC
Same Patch Batch · n/a · 2021-06-03 · 39 CVEs total
| CVE-2020-28469 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-22337 | HuaWei 华为智能手机安全漏洞 | |
| CVE-2021-22333 | 华为手机输入验证错误漏洞 | |
| CVE-2021-22335 | 华为智能手机缓冲区错误漏洞 | |
| CVE-2021-3469 | Foreman 安全漏洞 | |
| CVE-2021-25947 | Npm nestie 安全漏洞 | |
| CVE-2019-14584 | EDK2 代码问题漏洞 | |
| CVE-2020-35973 | zzcms zzcms 跨站脚本漏洞 | |
| CVE-2020-35972 | YzmCMS YzmCMS 跨站请求伪造漏洞 | |
| CVE-2020-35971 | YzmCMS 跨站脚本漏洞 | |
| CVE-2020-35970 | YzmCMS 代码问题漏洞 | |
| CVE-2020-36004 | AppCMS SQL注入漏洞 | |
| CVE-2020-36005 | AppCMS 安全漏洞 | |
| CVE-2020-36006 | AppCMS 安全漏洞 | |
| CVE-2020-36007 | AppCMS 跨站脚本漏洞 | |
| CVE-2020-36008 | OBottle 安全漏洞 | |
| CVE-2020-36009 | OBottle 安全漏洞 | |
| CVE-2021-33840 | Gtlab luca 数据伪造问题漏洞 | |
| CVE-2021-33839 | Luca 信息泄露漏洞 | |
| CVE-2021-33838 | Luca 信息泄露漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-22334
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